Enhancement of electrochromic contrast of poly(3,4-ethylenedioxythiophene) by incorporating a pendent viologen

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초록

A 3,4-ethylenedioxythiophene derivative bearing a viologen unit has been synthesized and electropolymerized to form the corresponding polymer (see Figure). Electrochemical and spectroelectrochemical studies showed that the polymer has the characteristics of both PEDOT and viologen, and possesses high electrochromic contrast due to the cooperative electrochromic action of PEDOT and viologen.

키워드

POLY(3,4-ALKYLENEDIOXYTHIOPHENE) DERIVATIVESPOLYMER3,4-ETHYLENEDIOXYTHIOPHENEELECTROCHEMISTRYCOPOLYMERSDEVICESRATIOS
제목
Enhancement of electrochromic contrast of poly(3,4-ethylenedioxythiophene) by incorporating a pendent viologen
저자
Ko, HCKang, MMoon, BLee, H
DOI
10.1002/adma.200400218
발행일
2004-10-04
유형
Article
저널명
Advanced Materials
16
19
페이지
1712 ~ +